QueueTypeBase< T > Class Template Reference

Typed Queue Wrapper. More...

#include <QueueCPP.h>

Inheritance diagram for QueueTypeBase< T >:

Collaboration diagram for QueueTypeBase< T >:

Public Member Functions
bool	add (T const &item, TickType_t time=portMAX_DELAY)
	add an item at end of the Queue.
bool	add_ISR (T const &item, portBASE_TYPE &waswoken)
	add an item at end of the Queue.
unsigned	available () const
	Return number of spaces available in Queue.
bool	empty ()
	Check if Queue is Empty.
bool	empty_ISR ()
	Is Queue Empty.
bool	full ()
	Check if Queue is Full.
bool	full_ISR ()
	Is Queue Full.
bool	peek (T &var, TickType_t time=0)
	Look at the first item in the Queue.
bool	peek_ISR (T &var, portBASE_TYPE &waswoken)
	Look at the first item in the Queue.
bool	pop (T &var, TickType_t time=portMAX_DELAY)
	Get an item from the Queue.
bool	pop_ISR (T &var, portBASE_TYPE &waswoken)
	Get an item from the Queue.
bool	push (T const &item, TickType_t time=portMAX_DELAY)
	Push an item onto the Queue.
bool	push_ISR (T const &item, portBASE_TYPE &waswoken)
	Push an item onto the Queue.
void	reset ()
	Reset the Queue.
unsigned	waiting () const
	Get number of items in the Queue.
unsigned	waiting_ISR ()
	Get number of message waiting.

Protected Member Functions
	QueueTypeBase (QueueHandle_t handle_)

Protected Attributes
QueueHandle_t	queueHandle

Detailed Description

template<class T>
class QueueTypeBase< T >

Typed Queue Wrapper.

This Base Class provides the Type Dependent functionality for a Queue

Constructor & Destructor Documentation

QueueTypeBase()

template<class T >

QueueTypeBase< T >::QueueTypeBase ( QueueHandle_t handle_ )

inlineprotected

Member Function Documentation

add()

template<class T >

bool QueueTypeBase< T >::add ( T const & item, TickType_t time = portMAX_DELAY )

inline

add an item at end of the Queue.

Puts an item onto the Queue so it will be the last item to remove.

Parameters

item	The item to put on the Queue.
time	How long to wait for room if Queue is full.

Returns

True if successful

add_ISR()

template<class T >

bool QueueTypeBase< T >::add_ISR ( T const & item, portBASE_TYPE & waswoken )

inline

add an item at end of the Queue.

Puts an item onto the Queue so it will be the last item to remove.

Note: Interrupt service routines should only call _ISR routines.

Parameters

item	The item to put on the Queue.
waswoken	Flag variable to determine if context switch is needed.

Returns

True if successful

available()

unsigned QueueBase::available ( ) const

inlineinherited

Return number of spaces available in Queue.

Returns

the number of spaces available in the Queue.

empty()

bool QueueBase::empty ( )

inlineinherited

Check if Queue is Empty.

Returns

True if Queue is Empty.

empty_ISR()

bool QueueBase::empty_ISR ( )

inlineinherited

Is Queue Empty.

Note: Interrupt service routines should only call _ISR routines.

Returns

True if Queue is Empty.

full()

bool QueueBase::full ( )

inlineinherited

Check if Queue is Full.

Returns

True if Queue is Full.

full_ISR()

bool QueueBase::full_ISR ( )

inlineinherited

Is Queue Full.

Note: Interrupt service routines should only call _ISR routines.

Returns

True if Queue is Full.

peek()

template<class T >

bool QueueTypeBase< T >::peek ( T & var, TickType_t time = 0 )

inline

Look at the first item in the Queue.

Gets the first item from the Queue leaving it there.

Parameters

var	Variable to place the item
time	How long to wait for an item to be available.

Returns

True if an item returned.

peek_ISR()

template<class T >

bool QueueTypeBase< T >::peek_ISR ( T & var, portBASE_TYPE & waswoken )

inline

Look at the first item in the Queue.

Gets the first item from the Queue leaving it there.

Note: Interrupt service routines should only call _ISR routines.

Parameters

var	Variable to place the item
waswoken	Flag variable to determine if context switch is needed.

Returns

True if an item returned.

pop()

template<class T >

bool QueueTypeBase< T >::pop ( T & var, TickType_t time = portMAX_DELAY )

inline

Get an item from the Queue.

Gets the first item from the Queue

Parameters

var	Variable to place the item
time	How long to wait for an item to be available.

Returns

True if an item returned.

pop_ISR()

template<class T >

bool QueueTypeBase< T >::pop_ISR ( T & var, portBASE_TYPE & waswoken )

inline

Get an item from the Queue.

Gets the first item from the Queue

Note: Interrupt service routines should only call _ISR routines.

Parameters

var	Variable to place the item
waswoken	Flag variable to determine if context switch is needed.

Returns

True if an item returned.

push()

template<class T >

bool QueueTypeBase< T >::push ( T const & item, TickType_t time = portMAX_DELAY )

inline

Push an item onto the Queue.

Puts an item onto the Queue so it will be the next item to remove.

Parameters

item	The item to put on the Queue.
time	How long to wait for room if Queue is full.

Returns

True if successful

push_ISR()

template<class T >

bool QueueTypeBase< T >::push_ISR ( T const & item, portBASE_TYPE & waswoken )

inline

Push an item onto the Queue.

Puts an item onto the Queue so it will be the next item to remove.

Note: Interrupt service routines should only call _ISR routines.

Parameters

item	The item to put on the Queue.
waswoken	Flag variable to determine if context switch is needed.

Returns

True if successful

reset()

void QueueBase::reset ( )

inlineinherited

Reset the Queue.

Resets the Queue to an empty state.

waiting()

unsigned QueueBase::waiting ( ) const

inlineinherited

Get number of items in the Queue.

Returns

The number of item in the Queue.

waiting_ISR()

unsigned QueueBase::waiting_ISR ( )

inlineinherited

Get number of message waiting.

Note: Interrupt service routines should only call _ISR routines.

Returns

The number of messages waiting.

Member Data Documentation

queueHandle

QueueHandle_t QueueBase::queueHandle

protectedinherited

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The documentation for this class was generated from the following file:

• QueueCPP.h